6.2.1 Cycle counter

The cycle counter is used to track the time.

You can reset this counter to initiate the time interval over which you want to capture the events.

PMU_CYCLE_COUNTER

Cycle counter.

Because the cycle counter is clocked by GCLK0, it is not incremented during periods of High-level Clock Gating (HCG) when the clocks are stopped.

Non-ConfidentialPDF file icon PDF versionARM 100052_0001_00_en
Copyright © 2014, 2015, 2017 ARM Limited or its affiliates. All rights reserved.